macdonaldite

莫水硅钙钡石

释义与例句

n.
  1. 1.

    An orthorhombic-dipyramidal mineral containing barium, calcium, hydrogen, oxygen, and silicon.

    化学 地质

词源

From MacDonald + -ite after Gordon A. MacDonald, a volcanologist at the University of Hawaii.

来源：wiktionary